A Groyne is "a low wall or sturdy timber barrier built out into the sea from a beach to check erosion and drifting."
I'd seen photographs of this one on the internet. So it's quite popular. I scouted it once before and found the tide too far out. With more clouds than sky and high tide falling in the middle of today I made the one hour drive to this fairly secluded beach.
Photographing a structure like this is much more difficult than it looks. Thank goodness we have digital cameras these days so each click is free. I took >150 today and I only really like a few. Finding the right focal length, position (from left to right) and height is tricky. The water seemed to be full of little scraps of seaweed leading to a messy shore line every time the water receded. That makes some of my favourite 'minimalist' shots messy. So I cropped the messy bits out of my favourite shots and then wished I'd known to zoom in more... not as many megapixels in the final image as I could have had... oh well... just have to get used to going back because perfection is elusive.